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D517  Introduction：D517 is a 2Cr13-type valve surfacing welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method. The surfacing metal is 2Cr13 martensite high chromium steel. Due to the...

JQ-MG70S-6 AWS A5.18 ER70S-6 ISO 14341-B-G S6 Introduction：JQ-MG70S-6 is a carbon steel solid welding wire with gas shielding, which has excellent welding performance with smooth arc, low spatter level, effortless slag removal...

JQ-310 AWS A5.22 E310T1-1 ISO 17633-A-T 25 20 P C1 1 Introduction：JQ-310 is a CO2 gas shielded stainless steel flux-cored welding wire, which has good welding performance with soft and smooth arc, low...

A172 AWS A5.4 E307-16 ISO 3581-A-E(18 9 Mn Mo)R 3 2 Introduction：A172 is a Cr18Ni8Mn4 stainless steel welding electrode with rutile coating. AC/DC both can be applied.The weld metal has excellent crack...

JQ-TG316L  AWS A5.9 ER316L ISO 14343-A-W(19 12 3 L) Introduction： JQ-TG316L is a gas shielded TIG welding wire of ultra-low carbon C-19Cr-12Ni-2Mo austenitic stainless steel, which has excellent performance with smooth...

J427CrCuSb ISO 2560-A-E 35 3 Z B 22 H10 Introduction：J427CrCuSb is a low-alloy weather-resistant steel welding electrode with low-hydrogen sodium coating which adopts DCEP connection method and is permitted for all...

JQ-YJ601Ni-1 AWS A5.29 E81T1-Ni1C JIS Z3313 T554T1-1CA-N2 ISO 17632-A-T46 4 1Ni P C1 1 Introduction：JQ-YJ601Ni-1 is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and...

JQ-J507NP AWS A5.1 E7015 ISO 2560-A-E 42 3 B 22 H5 Introduction：JQ-J507NP is a low-sodium-hydrogen-coated carbon steel welding electrode for nuclear power, which adopts DCEP connection method. It is permitted for all...

JQ-MG50-6A AWS A5.18 ER70S-6 ISO 14341-A-G 42 4 C1 4Si1 ISO 14341-A-G 46 4 M21 4Si1 Introduction：JQ-MG50-6A is a carbon steel solid welding wire with gas shielding, which has excellent welding performance with...

JQ-MG70S-6N AWS A5.18 ER70S-6 ISO 14341-B-G S6 Introduction：JQ-MG70S-6N is a non-copper coated solid welding wire without gas shielding, which has excellent rust resistance and welding performance with smooth arc, low spatter level,...

E8010 AWS A5.5 E8010-P1 ISO 2560-A-E 46 3 Z C 25 Introduction：E8010 is a kind of welding electrode with high cellulose sodium coating, which is designed for vertical down welding work. DCEN...

JQ-YJ501-1M AWS A5.20 E71T-1M JIS Z3313 T492T1-1MA ISO 17632-A-T42 2 P M21 1 Introduction：JQ-YJ501-1L is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and smooth...

JQ-H08Mn2MoA ISO 26304-B-SUG Introduction：JQ-H08Mn2MoA is a submerged arc welding wire of high strength steel, which has excellent welding performance with effortless slag removal ability and optimal bead appearance. Purpose：When working with...

JQ-TG308L  AWS A5.9 ER308L ISO 14343-A-W(19 9 L) Introduction： JQ-TG308L is a gas shielded TIG welding wire of ultra-low carbon C-21Cr-10Ni austenitic stainless steel, which has excellent performance with smooth arc,...

A312 AWS A5.4 E309Mo-16 ISO 3581-B-ES 309Mo-16 Introduction：A312 is a welding electrode made of Cr23Ni13Mo2 stainless steel with rutile coating. AC/DC both can be applied. The high Mo content enables its have...

D608  Introduction：D608 is a graphite coated CrMo cast iron surfacing welding electrode, which can be used for both AC and DC applications. And it is recommended to adopt DCEP connection...

JQ-YJ761K4-1 AWS A5.29 E111T1-K4C ISO 18276-A-T69 4 Z P C1 1 Introduction：JQ-YJ761K4-1 is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and smooth arc,...

JQ-MG307SiEquivalent to  AWS A5.9 ER307Equivalent to  ISO 14343-A-G 18 8 Mn Introduction：JQ-MG307Si is a gas shielded MIG welding wire of 21Cr-9Ni-4Mn pure austenitic stainless steel, which has excellent performance with...

D687  Introduction：D687 is a high chromium cast iron surfacing welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method. It has good welding performance with relatively smooth arc, low...

JQ-YJ601Ni1.5-1 AWS A5.29 E81T1-K2C JIS Z3313 T554T1-1CA-N3 ISO 17632-A-T46 4 1.5Ni P C1 1 Introduction：JQ-YJ601Ni1.5-1 is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and...

JQ-SJ601 ISO 14174-S A Z 2 Introduction：JQ-SJ601 is a special sintered-flux, which has excellent welding performance with smooth arc, effortless slag removal ability and optimal bead appearance. Purpose：Working with stainless steel...

JQ-YJ551NHY-1 AWS A5.29 E71T1-GC ISO 17632-A-T42 4 Z P C1 1 Introduction：JQYJ551NHY-1 is a titanium oxide type CO2 gas shielded ocean atmosphere corrosion resistant steel welding wire with flux-core, which has excellent welding...

TIGJQ-SAl5087  AWS A5.10 R5087 ISO 18273-S Al 5087 Introduction： JQ.SAl 5087 is an aluminum-magnesium TIG welding rod containing 4.5% magnesium and a small amount of manganese, chromium and zirconium; It has...

JQ-MH309 AWS A5.9 ER309 ISO 14343-A-S(22 12 H) Introduction：JQ-MH309 is a submerged arc welding wire of 24Cr-13Ni austenitic stainless steel, which has excellent welding performance with effortless slag removal ability, optimal bead...